Add datasource versions to database

lib/_data_ingestion/jmdict/seed_data.dart

@@ -1,4 +1,5 @@
 import 'dart:collection';
+import 'dart:io';
 
 import 'package:collection/collection.dart';
 import 'package:jadb/_data_ingestion/jmdict/objects.dart';
@@ -84,6 +85,21 @@ Future<void> seedJMDictData(List<Entry> entries, Database db) async {
   print('  [JMdict] Batch 1 - Kanji and readings');
   Batch b = db.batch();
 
+  if (Platform.environment['JMDICT_VERSION'] != null &&
+      Platform.environment['JMDICT_DATE'] != null &&
+      Platform.environment['JMDICT_HASH'] != null) {
+    b.insert(JMdictTableNames.version, {
+      'version': Platform.environment['JMDICT_VERSION']!,
+      'date': Platform.environment['JMDICT_DATE']!,
+      'hash': Platform.environment['JMDICT_HASH']!,
+    });
+  } else {
+    print(
+      'WARNING: JMDICT version information not found in environment variables. '
+      'This may cause issues with future updates.',
+    );
+  }
+
   for (final e in entries) {
     b.insert(JMdictTableNames.entry, e.sqlValue);
 

lib/_data_ingestion/kanjidic/seed_data.dart

@@ -1,3 +1,5 @@
+import 'dart:io';
+
 import 'package:jadb/table_names/kanjidic.dart';
 import 'package:sqflite_common/sqlite_api.dart';
 
@@ -5,6 +7,22 @@ import 'objects.dart';
 
 Future<void> seedKANJIDICData(List<Character> characters, Database db) async {
   final b = db.batch();
+
+  if (Platform.environment['KANJIDIC_VERSION'] != null &&
+      Platform.environment['KANJIDIC_DATE'] != null &&
+      Platform.environment['KANJIDIC_HASH'] != null) {
+    b.insert(KANJIDICTableNames.version, {
+      'version': Platform.environment['KANJIDIC_VERSION']!,
+      'date': Platform.environment['KANJIDIC_DATE']!,
+      'hash': Platform.environment['KANJIDIC_HASH']!,
+    });
+  } else {
+    print(
+      'WARNING: KANJIDIC version information not found in environment variables. '
+      'This may cause issues with future updates.',
+    );
+  }
+
   for (final c in characters) {
     // if (c.dictionaryReferences.any((e) =>
     //     c.dictionaryReferences
@@ -30,10 +48,7 @@ Future<void> seedKANJIDICData(List<Character> characters, Database db) async {
     }
 
     if (c.jlpt != null) {
-      b.insert(KANJIDICTableNames.jlpt, {
-        'kanji': c.literal,
-        'jlpt': c.jlpt!,
-      });
+      b.insert(KANJIDICTableNames.jlpt, {'kanji': c.literal, 'jlpt': c.jlpt!});
     }
 
     for (final n in c.radicalName) {

lib/_data_ingestion/radkfile/seed_data.dart

@@ -1,9 +1,26 @@
+import 'dart:io';
+
 import 'package:jadb/table_names/radkfile.dart';
 import 'package:sqflite_common/sqlite_api.dart';
 
 Future<void> seedRADKFILEData(Iterable<String> blocks, Database db) async {
   final b = db.batch();
 
+  if (Platform.environment['RADKFILE_VERSION'] != null &&
+      Platform.environment['RADKFILE_DATE'] != null &&
+      Platform.environment['RADKFILE_HASH'] != null) {
+    b.insert(RADKFILETableNames.version, {
+      'version': Platform.environment['RADKFILE_VERSION']!,
+      'date': Platform.environment['RADKFILE_DATE']!,
+      'hash': Platform.environment['RADKFILE_HASH']!,
+    });
+  } else {
+    print(
+      'WARNING: RADKFILE version information not found in environment variables. '
+      'This may cause issues with future updates.',
+    );
+  }
+
   for (final block in blocks) {
     final String radical = block[1];
     final List<String> kanjiList =

lib/_data_ingestion/tanos-jlpt/seed_data.dart

@@ -1,3 +1,5 @@
+import 'dart:io';
+
 import 'package:jadb/table_names/tanos_jlpt.dart';
 import 'package:sqflite_common/sqlite_api.dart';
 
@@ -7,6 +9,21 @@ Future<void> seedTanosJLPTData(
 ) async {
   final Batch b = db.batch();
 
+  if (Platform.environment['TANOS_JLPT_VERSION'] != null &&
+      Platform.environment['TANOS_JLPT_DATE'] != null &&
+      Platform.environment['TANOS_JLPT_HASH'] != null) {
+    b.insert(TanosJLPTTableNames.version, {
+      'version': Platform.environment['TANOS_JLPT_VERSION']!,
+      'date': Platform.environment['TANOS_JLPT_DATE']!,
+      'hash': Platform.environment['TANOS_JLPT_HASH']!,
+    });
+  } else {
+    print(
+      'WARNING: Tanos JLPT version information not found in environment variables. '
+      'This may cause issues with future updates.',
+    );
+  }
+
   for (final jlptLevel in resolvedEntries.entries) {
     final level = jlptLevel.key;
     final entryIds = jlptLevel.value;